<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<script>
					
					// 页面加载完成之后执行
					window.onload = function()
					{
						div01.textContent = "abc"	
					}
					// 页面尺寸改变
					window.onresize = function(){
						console.log("页面尺寸改变了！")
					}
				</script>
				
				<div id = "div01">
					123			
				</div>
	</body>
</html>
